Standing Seam – زیپ پانل https://zippanel.net/en/ سیستم ایستادرز Thu, 30 Jul 2026 07:37:24 +0000 en-US hourly 1 https://zippanel.net/wp-content/uploads/2021/06/site-logo-512-512-150x150.png Standing Seam – زیپ پانل https://zippanel.net/en/ 32 32 Zip Panel Machines https://zippanel.net/en/zip-panel-machines/ Tue, 09 Jun 2026 12:32:13 +0000 https://zippanel.ir/zip-panel-machines/

Zip Panel Machines

Precision tools for durable roof installation

The Zip Panel (Standing Seam) roofing system has become a distinguished choice in modern construction due to its aesthetic appeal, high durability, resistance to environmental conditions, and flexibility in achieving diverse designs. However, flawless execution of this system requires specialized equipment and machinery, each playing a vital role in the production and installation process.

These machines ensure the precision and efficiency needed to create a safe, watertight, and visually refined roof—from the initial roll-forming of metal sheets to the final seaming of panel joints. In this section, we introduce the key machinery that lies at the core of the Zip Panel system.

Underdeck Forming Machine

This portable machine is assembled or operated directly at the project site. Its primary function is to roll‑form metal sheets—typically galvanized steel or aluminum with a thickness of 0.6 to 0.8 mm—into trapezoidal or corrugated profiles. These sheets serve as the underdeck layer in the Zip Panel roofing system, providing the structural base for the installation of insulation layers and the final roof panels.

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Key Feature:

  • Custom sheet length production: The machine can produce sheets in the exact lengths required by the project, reducing material waste and improving the continuity of the underdeck layer.

  • Trapezoidal and corrugated profiling capability: Depending on the roof design and structural requirements, the machine can form both profile types.

  • Precision in profile dimensions and pitch: Ensures uniformity in the dimensions of the produced sheets for the accurate installation of subsequent layers.

Standing Seam Panel Roll Forming Machine

This machine is also portable and designed for on-site production of the final standing seam (Zip Panel) roof panels. By passing metal sheets (0.6 to 0.8 mm pre-painted galvanized steel or 0.9 to 1.2 mm aluminum) through a series of precision rollers, the machine shapes the longitudinal edges into standing seams of standard height. This roll-forming process produces panels with various widths and theoretically unlimited lengths (depending on project requirements).

Key Feature:

  • Production of standing seam panels: Creates a standard profile for mechanical interlocking and watertight performance.

  • Adjustable panel width: Allows the production of panels in various widths.

  • High panel production speed: Suitable for large-scale projects requiring fast execution.

  • Dimensional accuracy and sheet integrity: Ensures the structural quality and visual consistency of the panels.

Zip Panel Curving Machine

Following the production of the panels by the roll-forming machine, this device performs cold bending on the standing seam panels. This process is essential for creating curved, arched, and domed structures, such as barrel vault roofs.

The machine utilizes a set of adjustable rollers to impart precise curvature along the length of the panel. A critical technical consideration is that the bending process must be calibrated to ensure that neither the standing seam structure nor the panel’s paint coating suffers from damage, cracking, or deformation.

Key Feature:

  • Precise radius bending: Allows accurate adjustment of the bending radius to match the architectural design.

  • Preservation of standing seam integrity: Prevents damage to the panel’s interlocking seam profile.

  • Compatibility with different materials: Capable of curving aluminum and galvanized steel within specified thickness ranges.

  • Continuous curvature execution: Enables the creation of gentle or sharp curves without the need to cut the panel.

Zip Panel Seaming Machine (Lock Seamer)

The seaming machine performs the final stage in the production and installation of the zip panel roof. Its primary function is to permanently and securely mechanically lock the standing seams of the panels. After the panels are positioned on the clips and dedicated support holders, the seaming machine travels along the standing seam and, under high pressure, folds and locks the edges of two adjacent panels together.

This locking process creates a mechanical, non-detachable connection between the panels, resulting in a roof surface that is completely watertight and airtight, since no drilling or penetration is made into the top sheet.

Key Feature:

  • Strong and Permanent Mechanical Lock: Creates a robust bond without the need for adhesives or chemical sealants that may degrade over time.
  • Watertight and Airtight: The complete locking process effectively prevents the ingress of water, snow, dust, and air beneath the roof.
  • Compatibility with Various Panels: Capable of working on both flat panels and those previously curved (by the curving machine).
  • Speed and Accuracy in Installation: Ensures correct and uniform seam locking along the entire length of the panels.
  • Penetration-Free: Preserves the integrity and aesthetic of the roof’s appearance, preventing potential weak points for moisture ingress.

We are by your side from the planning stage through to execution!

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]]> Support and Substructure https://zippanel.net/en/zip-panel-support-and-substructure-systems/ Sun, 07 Jun 2026 13:13:35 +0000 https://zippanel.ir/zip-panel-support-and-substructure-systems/

Zip Panel Support and Substructure Systems

Flawless Support for Metal Roofing Systems

Metal roofs with zip panel profiles must meet the highest technical standards; from extensive flexibility in design and shaping to stringent requirements for thermal and acoustic insulation, as well as ease of installation.

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Dedicated Zip Panel Clip Support Systems

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Clips made of aluminum and galvanized steel

Advanced Technology in Zip Panel Systems; Free Movement and Structural Stability

One of the most distinctive features of zip panel roofing systems is the ability of the roof surface to move freely in response to longitudinal changes caused by thermal stress. Our aluminum and galvanized clips, engineered with precision and rounded edges, ensure the most optimized movement performance for the panels.

In addition, the use of thermoblocks in TK 5 and TK 15 models at the clip base provides complete thermal separation, preventing the formation of thermal bridges and delivering the highest level of energy efficiency for your project.

  • High Load-Bearing Capacity
  • Optimized sliding movement of zip panel sheets over clips
  • Complete Thermal Separation with Thermoblocks

Clips made of GRP

Our clips, made of glass fiber-reinforced plastic (GRP), contain no components with high thermal conductivity and therefore create a completely thermal-bridge-free system. As a result, the insulation layer thickness can be significantly reduced while maintaining the same U-value.

  • High load-bearing capacity
  • Excellent sliding movement capability for zip panels
  • Completely thermal-bridge-free system
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Galvanized clip

The galvanized clip has been developed based on a completely innovative design principle. By engaging with the small edge of the zip panel, it provides a stable and secure connection—particularly against wind uplift forces.

The bearing support of the zip panel profiles is achieved at the clip base, enabling optimal load transfer and enhancing the overall stability of the system.

For this reason, the galvanized zip panel clip is an ideal solution for regions with high wind loads, as well as areas with elevated ambient temperatures and significant thermal expansion of standing seam panels.

This clip is available with a galvanized steel base plate.

  • Secure and stable restraint against wind uplift forces
  • Designed for reliable performance in high wind load areas
  • Reliable performance in high ambient temperatures

With you at every stage — from engineering design to the final realization of the project.

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Zip Panel Substructure System

Precise installation of zip panel roofs with easy fitting and high adaptability

Precise, customized, and high-quality installation of zip panel roofs is achievable using the patented flexible zip panel substructure. This holds true even for complex architectural designs and when considering larger construction tolerances.

The unique feature of the flexible zip panel is its segmented structure and ease of installation. This roof substructure also allows for the creation of an external 3D facade in simple work steps, and even compensates for large structural tolerances.

By combining the modern planning methodology of “computational design” with precise measurement of the existing structure, the flexible zip panel can be utilized in any location. Simultaneously, this system is compatible with all zip panel roof and facade profiles—even for standing seam zip panel roofs—without any issues.

Process for Installing the Flexible Zip Panel Substructure

Step 1: Position Registration and Data Extraction

First, the installation position of the U-shaped profiles is recorded using 3D scanning. From the data obtained from this scan, the precise position and height of each required clip are extracted.

Step 2: Pre-Assembly and Connection

Together with the positioning angle connectors, the upper U-shaped rail is first pre-assembled in the dedicated Zip Panel workshop. Then, in the final stage, this rail is connected and screwed to the lower U-shaped rail.

Tolerance Compensation and Adaptation to Various Roof Slopes

With the proper design of the roof’s metal substructure and the ability of Zip Panel roofing systems to accommodate virtually any roof slope, even substantial tolerances can be compensated for and new design concepts can be successfully implemented.

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Key Benefits of the Flexible Zip Panel Substructure

  • High load-bearing capacity of the system
  • Exceptional installation precision
  • Easy installation
  • Ability to accommodate large design tolerances
  • Cost-effective workshop fabrication
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Expertise in the design and custom execution of zip panel roofs.

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High flexibility and virtually unlimited application possibilities

Flexible Dome Substructure: The Ideal Solution for Curved Structures

For building elements with cylindrical or double-curved geometry, the flexible dome substructure is the optimal solution. This system is standardized and consistently composed of similar components. Depending on the design requirements, however, it can vary between round and square tubes, as well as different clip types.

The roof substructure can be installed on a variety of supporting bases while also allowing for tolerance compensation of up to ±45 mm.

High Flexibility: With its exceptional flexibility, this substructure provides an ideal solution for cylindrical or double-curved designs.

Wide Range of Applications: It is primarily used in stadium facades, silo buildings, oval towers such as digesters, and in roof-to-facade transition areas.

Compatibility with Wall Structures: Whether the wall structure is rear-ventilated or non-ventilated, this dome substructure meets all requirements.

To achieve a flawless metal surface for the profiles, it is recommended to use direct on-site 3D scanning during the planning stage of the substructure system and metal roofing system. Three-dimensional implementation planning is also advised. This process provides you with a grid plan that precisely defines the optimal installation points, together with their spacing and position relative to the supporting structure.

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Key Benefits of the Flexible Dome Substructure

  • Precise fit to project dimensions
  • Easy and fast installation
  • High load-bearing capacity
  • Ideal solution for curved surfaces
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Zip Panel Modern Retrofit System – Enhance System

Specialized solution for retrofitting and converting flat roofs

In many structures such as airports, industrial and sports halls, and similar facilities where old roofing systems (such as corrugated sheets, sandwich panels, bituminous membranes, or other materials) have been used, adopting modern retrofit systems can provide an economical and efficient solution.

The Enhance System is a dedicated roofing solution designed for the renovation of old or damaged flat roofs. In this method, there is generally no need to demolish or remove the existing waterproofing layers. This unique advantage allows indoor operations to continue uninterrupted even during the roof renovation process, while also minimizing associated costs.

A sustainable and durable renovation with metal profiles always begins with building physics analyses and precise static tests. In roof sections where sufficient strength exists, the Enhance System is installed directly onto the existing surface. In areas with soft substructures or unclear load-bearing structures, small openings are created, and the Enhance profiles are screwed directly into the building’s load-bearing layer.

Through the intelligent design of the Enhance supporting structure, we give your old roof a new form with a gentle slope and a secure drainage system. The void created during this process also provides an excellent opportunity to enhance the building’s thermal insulation.

The end result is a new roofing system with minimal maintenance costs, a very high level of safety, and a long service life. With this system, frequent repairs and ongoing roof maintenance expenses become a thing of the past.

Benefits of the Enhance System

  • Very easy system installation
  • Capability to withstand heavy loads
  • High durability and minimal maintenance expenses
  • Preventing water ponding and the damages it can cause
  • Improved thermal insulation performance of the building
  • No need to interrupt ongoing building operations

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]]> MONRO System https://zippanel.net/en/monro-system/ Sun, 07 Jun 2026 11:11:28 +0000 https://zippanel.ir/monro-system/

The MONRO system for special building forms

The MONRO Zip Panel system allows for the flexible adaptation of metal roof cladding to virtually any building geometry. In free-form buildings, each panel can often be unique. With this system, metal panels are formed in one work step with millimeter precision, conforming to the actual dimensions of the building.

The MONRO system is typically used in conjunction with a 3D adjustable substructure. This allows existing irregularities and inaccuracies in the primary structure to be easily and quickly compensated for. Additionally, the Zip Panel 3D Design system plans all details ready for installation.

For large circular and conical buildings, special conical profiles are used. A minimum width of 100 mm and a maximum coverage width of 800 mm enable almost any architectural requirement to be met. All special Zip Panel profiles are also available in curved form and in all material options.

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سیستم مونرو monro

Key Advantages of the Zip‑Panel MONRO System:

  • Adaptable to Virtually Any Building Form and Geometry
  • Variable Panel Lengths Exceeding 100 Meters
  • Highly Flexible in Accommodating Diverse Architectural Forms and Geometries
  • Millimeter-Accurate Alignment of Metal Rails Through Precise 3D Dimensions
  • Non-Penetrating Connection for Long-Term and Reliable Building Protection
  • A Sustainable Roof System Using 100% Recyclable Aluminum
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No-Penetration Fixing System

Production of Continuous Profiles with Lengths Over 100 Meters

Compatible with Any Architectural Form

Fully Recyclable

Materials: Aluminum, Steel, Stainless Steel, Copper, and Titanium‑Zinc

Available Surface Finishes: Painted, Natural, Natural with Stucco Embossing, and Brushed

Painted, Natural, Stucco-Embossed Natural, and Brushed

Non-Combustible Profile

Certifications: Z‑14.1‑182 Z‑14.1‑640 FM Approvals ASTM Standards BBA Certificate Avis Technique

Brackets and Substructure

To ensure precise and optimal alignment, the MONRO zip-panel system is generally installed on a three-dimensionally adjustable substructure. This type of substructure enables quick and easy compensation for any irregularities in the primary structure.

A variety of support brackets (clips) and substructure systems is available for every installation requirement and every type of metal roof, ensuring accurate panel installation, high safety, and optimal performance.

سیستم مونرو monro

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]]> Standing Seam https://zippanel.net/en/standing-seam/ Sat, 30 May 2026 07:30:59 +0000 https://zippanel.ir/standing-seam/

Standing Seam; Flexible Metal Roofing Systems

Standing seam roofing is an ideal response to the complex needs of modern architecture. As an industrial solution in the field of metal roofing, this system consists of linear profiled panels connected to each other via raised edges, referred to as “standing seams.”

The standing seam metal roof (Zip Panel) demonstrates excellent performance, particularly in projects with complex geometries, large areas, and free architectural forms. This system offers a harmonious blend of technical safety, exceptional durability, and a neat, modern, and striking appearance.

Choosing a standing seam Zip Panel roof is a reliable decision for achieving a high level of safety and quality. Our solutions are designed to integrate engineering knowledge with maximum freedom in architectural design.

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Advantages of Standing Seam Zip Panel Roofing

  • Applicable on very low slopes (from 1.5 degrees upwards)
  • Integrated and penetration-free system for complete building insulation in harsh weather conditions.
  • Panel lengths are variable and can be installed up to 100 meters or even longer; without the need for transverse joints or connections.
  • Compensation for unevenness of the underlying structure through a 3D adjustable substructure.
  • The profiled panels can also be installed in curved, convex, concave, and arched configurations.
  • The ability to install various system accessories, even after the roof installation.
  • Excellent thermal insulation with a heat transfer coefficient of less than 0.15 W/(m²K).
  • Sound insulation of over 50 dB (in multi-layer structures).
  • A sustainable roofing system with 100% recyclable aluminum and a service life of over 50 years.
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Zip Panel Roofing; a reliable solution for projects with the highest performance standards.

Why is this system suitable for projects with stringent standards?

The answer is simple: because this system makes no compromises on quality! The Zip Panel roof, with its excellent structural integrity and high load-bearing capacity, provides reliable performance even under conditions of strong winds.

The special standing seam technology makes this system an ideal choice for both low-slope roofs and unique architectural forms and surfaces. Due to the fully engaged, interlocking connection, watertightness and resistance to environmental factors are guaranteed, even in harsh weather. Furthermore, the engineered structure of this cladding provides excellent results in terms of thermal insulation and reduction of sound transmission.

Engineered Installation of Standing Seam Zip Panel Roofing; High Durability and Seamless Appearance.

The core of the safety of the Zip Panel standing seam roof lies in its installation method: the panels are first fixed onto special fasteners (clips), and then they are interlocked together by machine. This process is entirely perforation-free and does not penetrate the roof covering layer.

The significant advantage of this method for project designers and executors is that the result is a completely watertight and durable roof with a long lifespan. At the same time, the facade remains seamless and clean, with no visible screw connections on the roof surface.

Zip Panel Roof Structure; Substructure and Execution Details

The design of Standing Seam Zip Panel roofing is carried out specifically for each project. The technical requirements of the building, including “thermal and moisture insulation, airtightness, and compliance with energy efficiency regulations and fire safety requirements according to relevant standards and guidelines,” play a decisive role. Based on these needs, various options and execution models are available.

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Zip Panel Roofing Structure

Example Components of Standing Seam Zip Panel Metal Roofing:

  1. Purlin
  2. Underlayment Sheet
  3. Waterproofing Membrane
  4. Omega
  5. Clips
  6. Thermal Insulation
  7. Top Sheet / Cap Sheet
Zip Panel Structure

From planning to execution, we are by your side!

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Standing Seam Zip Panel Profiles Used in Roofing Cladding

Our various profile models are designed based on a specific selection process: profiles with lower seam heights provide a more delicate and regular appearance to the roof; conversely, profiles with higher seam heights offer greater safety and assurance for situations with high water volume or very low roof slopes. The standing seam roofing can be chosen to be installed either entirely over insulation or a wooden substructure, or to act as a self-supporting (self-carrying) shell.

پوشش ایستادرز

N 65 – With a seam height of 65 mm and variable profile widths. This standing seam profile, due to its high seam height, is particularly suitable for low-slope roofs. Furthermore, it exhibits excellent performance in terms of load-bearing capacity, consequently offering optimal static performance for standing seam roof cladding.

Material of Surface Coverings for Standing Seam Zip Panel Roofs

Material selection not only determines the building’s appearance but also impacts its lifecycle costs and environmental footprint. Yadman Ark Mihan Company offers a range of materials that combine the highest resistance to corrosion with diverse aesthetic options tailored to project preferences.

Zip Panel Roofing Structure

Aluminum: The standard and widely used option for modern standing seam roofs. Aluminum is very lightweight, completely resistant to rust, and 100% recyclable. It offers exceptional durability and longevity, particularly in coastal or industrial areas.

Special Shapes in Zip Panel Roofs: Straight, Conical, Curved, and Irregular Shapes

In the design and execution of standing seam roofs, architectural freedom is almost limitless. Whether using straight panels for creating clean lines and regular structures, conical profiles for circular buildings, or convex, concave, or combined arcs for shaping curved roof surfaces, the zip panel system harmonizes well with the design requirements. Even the implementation of very small radii (less than 800 mm) is possible, making this system an ideal choice for creative and unique designs.

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Tapered Profiles

In today’s architecture, unconventional forms and creative ideas play a primary role in design. Tapered standing seam zip panel profiles are a professional solution for executing conical, domed, and curved roofs; areas where conventional coverings either require complex and costly detailing or do not achieve a uniform and clean aesthetic.

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Conical

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Conical-Convex

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Conical-Concave

For larger circular structures and conical buildings, special tapered profiles and panels with variable widths are utilized. In this system, the panels are designed and manufactured with variable widths (depending on the radius and shape of the roof) so that they fit precisely onto the desired surface without creating buckles, extra seams, or time-consuming on-site cutting. The result is a seamless, engineered, and visually stunning cladding that meets high standards in terms of both aesthetics and technical performance.

We design and engineer the standing seam roof precisely according to your project’s architectural design.

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Production and installation of standing seam (Zip Panel) roofs

Following precise and engineered design, the manufacturing process begins; in many projects, this is done directly on-site using mobile standing seam rollforming machines. During the installation phase, the standing seam panels are placed onto holding clips, and then the seams are mechanically seamed (overlapped). This method ensures rapid project progress and the highest execution quality.

Zip Panel Machines

Brackets and substructures for Zip Panel roofs

The substructure is the main foundation of a reliable standing seam roof; it’s the part that isn’t seen but everything depends on it. Zip Panel holders correctly transfer wind loads to the structure while simultaneously providing the necessary space for thermal expansion and contraction movements of the panels. For new constructions or renovations (even in operational buildings), we propose a suitable holder system for every type of substrate to reduce thermal bridging and ensure the optimal structural stability of the roof.

Zip Panel Substructure

Cost of Standing Seam Zip Panel Roofs

There is no fixed price for these types of roofs, as each system is calculated specifically based on project conditions. Therefore, the cost of implementing a standing seam roof can be highly variable. The most important factors influencing the price include:

FAQ – Standing Seam Zip Panel Roofing

Do you have any questions about Aluminum Standing Seam Zip Panel Roofs or our metal roofing systems?


Our experts are ready to guide you directly and with specialized knowledge.


You can also find answers to many frequently asked questions in the FAQ section and quickly obtain the information you need regarding design, materials, and installation.

How much does a Zip Panel standing seam roof cost?

The cost of a standing seam roof depends significantly on the quality of the selected materials, the complexity of the roof geometry, and the insulation build-up. A precise cost calculation is always carried out specifically for each project, taking into account the installation conditions and execution requirements as well.

The standing seam zip panel system is certified and has passed the technical tests required by authorized building authorities, and it can be installed on roof slopes starting from more than 1.5 degrees.


This capability makes it an ideal choice for large-scale roofs with low slopes.

This system consists of metal profiles that are connected to one another without perforation, by folding and locking the seams together. Unlike systems that are surface-fixed with screws, this method provides superior weather tightness and greater resistance to environmental conditions, while also allowing for better accommodation of longitudinal thermal expansion and contraction.

The installation base for standing seam panels is provided by special holders (clips), which are available in various heights and lengths. After precise alignment and adjustment, these holders are screwed onto the substructure. The profiled panels are then placed on the holders and connected to each other—without perforating the sheets—by folding and locking the seams together.

Aluminum is considered the standard material for standing seam roofs due to its high corrosion resistance and low weight. In certain projects, depending on specific architectural requirements, steel, zinc, or copper are also used.

With professional design and installation—especially when aluminum is used—the service life of a standing seam roof is typically more than 50 years. This system is considered one of the most durable roofing solutions, and a lifespan of more than 70 years is entirely achievable.

Yes, in the event of damage, individual panels can be replaced or professionally repaired by specialized companies, without the need to replace the entire roof.

Yes, standing seam zip panel roofs are ideal for installing photovoltaic (PV) systems. The PV panels are mounted on special mounting rails that attach directly to the standing seams, allowing installation without any penetration of the metal roof surface. This method ensures that the roof remains 100% watertight, the structural integrity and statics of the roof remain unchanged, and the risk of water leakage is completely eliminated.

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]]> Zip Panel Components https://zippanel.net/en/zip-panel-components/ Tue, 21 Sep 2021 06:42:04 +0000 https://zippanel.ir/zip-panel-components/

Zip Panel System: Complete Guide to the Structure and Components of Standing Seam Roofs

The Zip Panel (Standing Seam) system is among the most advanced solutions for metal roof construction. Owing to its exceptional insulation capabilities, rapid installation process, and clean architectural appearance, it is extensively applied in industrial, commercial, and residential projects. The standing seam roof comprises seven main layers, each contributing significantly to thermal efficiency, acoustic performance, and structural stability.

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Why the Zip Panel System?

This system offers several advantages over traditional roofing methods:

  • Superior Thermal and Acoustic Insulation: Achieved through layers of stone wool insulation and a vapor barrier.
  • Rapid Installation: Eliminates the need for fasteners on the visible surface of the panels.
  • Aesthetic Appeal: Features concealed clips and allows for the creation of curved and conical roof designs.
  • High Durability: Resists rain, snow, wind, and temperature fluctuations.
  • Unlimited Panel Length: Panels are manufactured on-site using roll-forming machines.

7 Steps of the Standing Seam Zip Panel System Construction

The Zip Panel system is comprised of 7 primary layers, detailed from bottom to top (from the interior of the building to the exterior) as follows:

1. Purlin

سیستم زیپ پانل ایستادرز - پرلین

Purlins are the first layer in the structure of the Zip Panel standing seam system. Purlins are horizontal metal box sections that are installed on the main structural beams and provide the base for the installation of subsequent layers.

Technical Specifications of Purlins:

  • Material: Galvanized steel
  • Common Dimensions: 5×10 cm, 6×12 cm, 8×15 cm (material and dimensions can be changed according to the project)
  • Thickness: 2 to 3 mm
  • Distance between Purlins: 1.5 to 3 meters (depending on roof load)

Purlins transfer the total weight of the standing seam roof to the main beams and must be carefully designed and installed.

2. Under Deck Sheet

The underlay sheet is the second layer of the Zip Panel system, which is visible from inside the building and acts as a false ceiling.

Types of Underlay Sheet:

  • Trapezoidal Sheet: The most common type
  • Corrugated Sheet
  • Metal Deck
  • Shadowline
  • Dampa

Technical Specifications:

  • Material: Colored galvanized steel (0.6 to 1 mm) or aluminum (0.7 to 1.2 mm)
  • Color: According to RAL standard and available market colors

This sheet provides initial structural resistance in addition to aesthetics.

سیستم زیپ پانل ایستادرز - ورق زیرین

3. Vapor Barrier (Moisture Insulation)

The vapor barrier is the third layer of the Zip Panel standing seam system, which prevents sweating and moisture penetration into the structure.

Technical Specifications of Vapor Barrier:

  • Material: Aluminum foil + polyester + polyethylene
  • Thickness: 220 to 240 microns
  • Roll Width: 1 to 1.20 meters
  • Roll Length: 50 to 100 meters

The vapor barrier is installed on the underlay sheet and connected to itself with a special device to create a continuous covering.

سیستم زیپ پانل ایستادرز - عایق رطوبتی

4. Omega Spacer

The Omega spacer is the fourth layer of the Zip Panel system structure, which acts as a gap creator between the underlay and top layers and is where the clips sit.

Technical Specifications of Omega:

  • Material: Galvanized steel (1.25 mm)
  • Height: 80, 100, 120, 140 mm (depending on insulation thickness)
  • Installation Spacing: 435 to 450 mm (in some projects, it is designed and produced according to the project)

The Omega spacer transfers the load of the top sheet and insulation to the purlins and provides the necessary space for thermal insulation.

سیستم زیپ پانل ایستادرز - امگا

5. Aluminum Clip + Thermal Pad

The Aluminum Clip is the fifth component of the Standing Seam Zip Panel system. It holds the top sheet in place without requiring screws or rivets, thereby accommodating the expansion and contraction of the metal sheet.

Technical Specifications of the Clip:

  • Material: Alloy Aluminum.
  • Base Height: 0.5 cm (standard) or 1.5 cm (for thicker insulation).
  • Installation Spacing: 44.5 to 45 cm.
  • Includes Thermal Pad: To prevent thermal bridging.

The clips are screwed onto the Omega Spacer and secure the top sheet through the standing seam’s mechanical locking system.

سیستم زیپ پانل ایستادرز - کلیپس

6. Rock Wool Insulation

The sixth layer of the system is stone wool thermal insulation, which plays the main role in the thermal and acoustic insulation of the roof.

Technical Specifications of Stone Wool:

  • Density: 40 to 120 kg/m³
  • Thickness: 5 to 15 cm (depending on climatic conditions)
  • Thermal Conductivity (λ): 0.035 to 0.040 W/m·K
  • Fire Resistance: Class A (non-combustible)

Alternatives for Thermal Insulation:

  • Nano PE (specifically for areas with high humidity)
  • Glass Wool
  • Polyurethane Foam
  • Polystyrene (EPS/XPS)

Stone wool insulation is usually placed under the top sheet and between the clips.

سیستم زیپ پانل ایستادرز - پشم سنگ

7. Top Sheet (Standing Seam Panel)

The top sheet is the final layer of this system, forming the roof’s final covering and protecting it against weather elements.

Technical Specifications of the Top Sheet:

  • Material: Colored galvanized steel (0.6 to 0.7 mm) or aluminum (0.8 to 1.2 mm)
  • Length: Unlimited (produced on-site)
  • Effective Width: Standard 65-425 and 400-60, and various shapes from 25 to 50 can be produced in parallel or conical forms.
  • Standing Seam Height: 3 to 5 cm
  • Color Options: According to RAL standard

Unique Features of the Top Sheet:

  • No Visible Fasteners: Clips are hidden beneath the sheet.
  • Ability to Create Conical and Curved Roofs: Achieved with the Zip machine.
  • High Resistance to Rain and Snow: Due to the standing seam and mechanical locking system.
سیستم زیپ پانل ایستادرز - ورق رو

Table of Components for Standing Seam Zip Panel System

Row Component Name Material Thickness/Dimensions Main Function
1 Purlin Galvanized Steel 2-3 mm Load transfer to the main structure
2 Underlay Sheet Galvanized/Aluminum 0.6 - 1 / 0.7 - 1.2 mm False ceiling and structural resistance
3 Vapor Barrier Aluminum Foil + PE 220-240 microns Prevention of condensation and moisture
4 Omega Spacer Aluminum 1.25 mm Spacer and mounting point for clips
5 Clip + Thermal Pad Alloy Aluminum Height 80-100-120-140 mm Fastener for the top sheet without screws
6 Thermal Insulation Stone Wool 5-15 cm Thermal and acoustic insulation
7 Top Sheet Colored Galvanized/Aluminum 0.6 - 0.7 / 0.8 - 1.2 mm Final covering and weather protection

Frequently Asked Questions (FAQ) regarding Zip Panel and Standing Seam Systems

1. What is a Zip Panel System?

The Zip Panel (Standing Seam) system is an advanced method for installing metal roofing, where the top sheets are connected via a mechanical locking (zip) system, allowing for installation without visible screws or bolts. This system is produced by Yadman Ark Company, inspired by global standards and employing a thoroughly engineered approach.

Standing Seam is indeed the same as the Zip Panel system. These two terms are synonymous and refer to the same type of metal roof featuring an upright seam.

Key Advantages of the Zip Panel (Standing Seam) System:

  • Superior Thermal and Acoustic Insulation: Offers enhanced insulation performance for both temperature regulation and sound reduction.
  • Faster and Easier Installation: Streamlined process leading to quicker project completion times.
  • Enhanced Aesthetics (Concealed Fasteners): A clean, modern look due to hidden fasteners, with no visible screws or bolts.
  • Greater Durability and Weather Resistance: High resistance to extreme weather conditions, ensuring long-term performance.
  • Capability for Curved and Conical Roofs: Enables the construction of complex architectural forms, including curved and conical (tapered) roof designs.

The cost of a Standing Seam roof varies based on factors such as material type, insulation thickness, top sheet material (galvanized or aluminum), and project area. On average, the implementation cost of a Zip Panel system is 20-40% higher than traditional roofing systems. However, due to its higher service life and savings in heating and cooling costs, it proves more cost-effective in the long run.

The installation time for a Standing Seam roof varies depending on the project’s area and the number of workers. On average, installing 1000 square meters of the Zip Panel system takes approximately 10 to 15 working days.

Yes, the Standing Seam Zip Panel system is suitable for all climates (hot, cold, humid, dry). By selecting the appropriate thickness of thermal insulation and the type of top sheet material, optimal performance can be ensured in any weather condition.

The Zip Panel system consists of 7 distinct layers installed on-site, whereas a sandwich panel is a prefabricated unit with two metal skins and an insulating core. The Standing Seam roof offers greater flexibility in choosing insulation type and thickness, along with superior aesthetic appeal.

Yes, the Standing Seam Zip Panel system is highly suitable for sloped roofs (with a minimum slope of 3%) and, due to its mechanical locking system, completely prevents water leakage.

The service life of a Standing Seam roof with color-coated galvanized steel is approximately 20 to 30 years, and with aluminum sheeting, it is around 30 to 50 years (depending on environmental conditions and maintenance).

The Zip Panel system requires minimal maintenance. It is recommended to clean the roof surface of dust and dry leaves once a year and inspect the seams and clips.

The clips in the Standing Seam Zip Panel system allow for the expansion and contraction of the top sheet, preventing stress and damage to the panel. Furthermore, the concealed fastener installation enhances the aesthetic appeal of the roof.

Yes, the Zip Panel system can be installed on both steel and concrete structures. In concrete structures, metal purlins are first installed on the roof, followed by the subsequent layers.

Conclusion

The Standing Seam Zip Panel system is one of the best options for modern metal roofs, offering a combination of excellent performance, aesthetic appeal, and high durability. By thoroughly understanding the 7-layer structure of the Zip Panel system (from purlins to the top sheet), you can make a more informed decision when selecting and installing a standing seam roof.

If you are looking for a roof with high insulation, fast installation, and a beautiful appearance, the Zip Panel system is the best choice for you.

1. National Standard of Iran – Metal Roofs

2. Metal Construction Association (MCA)

3. Iran Energy Efficiency Organization – Insulation Guide

زیپ فیکس
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